Allen-Bradley 1326AB-B420H-21-K4

Overview

Unleash unparalleled precision and robust performance in your industrial applications with the Allen-Bradley 1326AB-B420H-21-K4 Torque Plus AC Servo Motor. Engineered for dynamic motion, this high-performance servo motor delivers exceptional control and reliability. Featuring an integrated 72 in-lb (8.1 Nm) holding brake, it ensures secure positioning for critical applications, particularly in vertical axes or when safety is paramount. Operating at 460V, it provides a continuous torque of 5.1 Nm and achieves impressive speeds of up to 6000 RPM, ensuring smooth and accurate motion control across various demanding tasks. Its three-phase sinusoidal wound stator guarantees precise and efficient operation, making it an ideal choice for advanced automation.

Designed for resilience, the 1326AB-B420H-21-K4 boasts a robust IP65-rated, TENV (Totally Enclosed Non-Ventilated) enclosure. This superior protection safeguards the motor against dust ingress and low-pressure water jets, making it perfectly suited for challenging industrial environments where reliability is non-negotiable. Whether you're upgrading existing systems or designing new automated solutions, this Allen-Bradley servo motor stands as a testament to cutting-edge engineering and enduring performance.

Key Features

• High-Performance Torque Plus Design: Delivers exceptional power and responsiveness for demanding motion control.
• Integrated 72 in-lb (8.1 Nm) Holding Brake: Provides secure and reliable holding torque for vertical and safety-critical operations.
• Precision Speed and Torque: Achieves 6000 RPM rated speed and 5.1 Nm continuous torque for accurate control.
• Robust IP65 Enclosure: Offers superior protection against dust and water, ensuring reliable operation in harsh industrial settings.
• Efficient Three-Phase Sinusoidal Winding: Guarantees smooth and precise motion control, minimizing oscillations.
• Compact and Durable Construction: Engineered for industrial longevity with a space-saving footprint.

Technical Specifications

• Model: 1326AB-B420H-21-K4
• Brand: Allen-Bradley
• Motor Type: Torque Plus AC Servo Motor
• Voltage Rating: 460V AC
• Continuous Stall Torque: 4.75 Nm (42 lb-in)
• Rated Speed: 6000 RPM
• Max Continuous Output Power: 1.74 kW / 2.08 kW
• Continuous RMS Amperes: 5.6 A
• Brake Torque: 72 in-lb (8.1 Nm)
• Brake Voltage: 24V DC
• Brake Coil Resistance: 27.3 Ohm
• Winding Type: Three-phase sinusoidal
• Enclosure Rating: IP65, TENV (Totally Enclosed Non-Ventilated)
• Compatible Servo Drives: Kinetix 6000 Servo Drives, Ultra3000 Digital Servo Drives
• Compatible Motion Control Systems: Allen-Bradley 1394 Motion Control Systems

Applications

• Vertical Axis Machinery: Ideal for lifts, hoists, and other vertical applications requiring a reliable holding brake.
• Robotics and Precision Automation: Ensures accurate movement and positioning in complex robotic assemblies.
• Web Processing Systems: Provides precise tension control and speed synchronization in printing, converting, and material handling.
• Industrial Positioning Systems: Guarantees repeatable and accurate positioning for assembly lines and manufacturing processes.
• High-Speed Packaging Lines: Delivers rapid and precise motion for efficient packaging and material handling.
• Machine Tooling: Supports high-accuracy and high-speed operations in milling, turning, and grinding applications.

Why Choose This Model?

• Superior Performance: Experience industry-leading precision and dynamic response for your most demanding tasks.
• Enhanced Safety: The integrated holding brake provides an additional layer of safety and control, particularly in critical applications.
• Rugged Durability: With an IP65-rated enclosure, this motor is built to withstand harsh industrial environments, ensuring long-term reliability.
• Seamless Integration: Compatible with leading Allen-Bradley servo drives and motion control systems, simplifying setup and operation.
• Global Availability: In stock and ready for expedited worldwide delivery, minimizing downtime for your projects.
• Allen-Bradley Quality: Benefit from the trusted reliability and advanced engineering synonymous with the Allen-Bradley brand.

Order Now

The Allen-Bradley 1326AB-B420H-21-K4 servo motor is currently in stock and available for global delivery, ensuring quick access to this essential component. Enhance your automation capabilities and achieve superior control with this high-performance solution.

Looking for alternative options? Explore our extensive selection of Allen-Bradley 1326AB Servo Motors for a range of high-performance, precise motion control solutions. You can also browse our full inventory of Allen-Bradley Servo Motors to discover the perfect match for all your diverse automation requirements.